http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103308636-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a92aef506ced733d74c4dd524c7a19d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2013-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed591c970a85e18e6e1166b54e1555f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bf39a40f95df584d5d8ea2f53e29532 |
| publicationDate | 2014-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103308636-B |
| titleOfInvention | Quality control method of D-(+)-alpha-(2-thiofuran ethylamino)-alpha-(2-chlorphenyl) methyl acetate or salt thereof and application of D-(+)-alpha-(2-thiofuran ethylamino)-alpha-(2-chlorphenyl) methyl acetate or salt thereof in clopidogrel production |
| abstract | The invention relates to an optical purity measuring method of a clopidogrel intermediate D-(+)-alpha-(2-thiofuran ethylamino)-alpha-(2-chlorphenyl) methyl acetate or a salt thereof and an application of the D-(+)-alpha-(2-thiofuran ethylamino)-alpha-(2-chlorphenyl) methyl acetate or salt thereof in clopidogrel production. A high performance liquid chromatography is adopted in the method, a CHIRALPAKAY-H chiral chromatographic column is used as a stationary phase, and a mixed solution of normal hexane, ethanol and methanol is used as a mobile phase. Compared with the prior art, the method has the advantages of simple operation, high accuracy, good precision, good quickness and the like. |
| priorityDate | 2013-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.